SiN Episodes: Emergence is an explosive first person shooter experience that reintroduces and re-imagines the world of SiN for the new millennium. Emergence is the first in a series of episodic adventures powered by the award-winning Source engine. Take a bold new step into the future of gaming.

Features:- Intense Combat - Face off against ruthless enemies, like mutants that evolve as you fight them. Witness enemies that adapt to your actions and truly work as a team, as they cover each other, and help fallen comrades to get back on their feet.- Outsmart your opponents by using your environment to your advantage as you set up traps using lethal elements of the environment. Location based damage rewards accuracy while melee combat moves enable you to get up close and personal.- Unprecedented Interactivity - Blast your way through highly interactive environments powered by an enhanced version of the Source engine. Characters dynamically react to what you're looking at and the environment.- Episodic Delivery - Buy as little or as much of the game as you want, with each installment offering 3 - 6 hours of action-packed gameplay. But tread lightly, as the choices you make may influence future episodes in unforeseen ways.